What changed.

Every change to MktOS, with its date and the reason for it.

2026-11-02

guide · v1.0
handbook
Published "Operating Handbook".
Why: First public version, added with the new site design
guide · v1.0
define-a-project
Published "Define a project", the first playbook.
Why: First public version, added with the new site design
guide · v1.1
start
Linked the Operating Handbook and the Define a project playbook.
Why: Both are now published on the site
guide · v1.1
mktos-guide
Added the framework diagram and linked the handbook and playbook.
Why: The diagram and both documents are now published on the site
guide · v1.1
operating-cadence
Added the cadence and sprint cycle diagrams.
Why: The diagrams are now published on the site

guide · v1.0
start
Published "Start here".
Why: First public version
guide · v1.0
mktos-guide
Published "The MktOS Guide".
Why: First public version
guide · v1.0
planning-method
Published "How the planning method works".
Why: First public version
guide · v1.0
operating-cadence
Published "Operating cadence".
Why: First public version
guide · v1.0
weekly-routine
Published "Delivery and weekly review".
Why: First public version
guide · v1.0
artifacts
Published "Artifacts".
Why: First public version